Q: I've had a pair of Boston Acoustics A60 speakers for more years than I can remember. The woofers' rubber surrounds are disintegrating after all these years. Do you have any idea where I could get replacement rubber for the 6-inch woofers?

A: Those A60s are great speakers. They are well worth preserving, and you can do it very inexpensively. Please note that your speakers have foam surrounds, not rubber surrounds. Rubber surrounds do not usually disintegrate the same way that foam does, although the adhesive can come loose or the rubber itself can degrade over time.

Whenever I need parts for any of my speaker restoration projects, my first stop is the Speaker Exchange of Tampa, Fla. If you have some old speakers you want to repair or are trying to resurrect a thrift store find, Speaker Exchange (reconingspeakers.com) probably can help you do it. Besides offering full-service repairs, they have a wide variety of parts for many makes and models. In your case, they sell a generic 6-inch refoaming kit for $10 that will work with the A60s.

A company called Simply Speakers sells a kit on Amazon that is specially designed for classic Boston Acoustics speakers, including your A60s. It sells for $24.95 and is apparently making a lot of customers happy, given the rave reviews there.

I don't know if you have refoamed speakers before, but there is a video on YouTube that will guide you through the process. The demonstration uses Boston Acoustics speakers similar to yours.

I've had a deluge of questions the past few weeks and my inbox is overflowing. If you have sent me a question in the past few weeks and have not received a reply yet, rest assured that I am working to get caught up. Sorry for the delay.

New on the market

Electronics show report: Naim is a British high-end audio manufacturer known for premium products and premium sound. As well as making high-end audio components for the home, they also make the audio systems used in Bentley automobiles. Naim's new Mu-so QB Compact Wireless Music System was unveiled at the 2016 Consumer Electronics Show, and it belongs on the shopping list of anyone looking for a high-end single-piece audio system.

It has the high-tech, high-quality feel and finish one might associate with a product such as a Bentley. Removable grilles are available in various colors to match room décor. Removing the grilles reveals high-quality drivers set in a solid, nonresonant structure that is the product of thoughtful engineering and fine workmanship. The sound has garnered rave reviews, and there are too many features and connectivity options to discuss in a single column. The $999 cost might seem steep, but it is actually lower than many other competitors in the luxury class. It is available online, from Apple and through select dealers. See it at apple.com and naimaudio.com.

Send questions to Don Lindich at donlindich@gmail.com. Get recommendations and read past columns at soundadvicenews.com.